<ion-view view-title="帮助中心">
  <ion-content class = "hr-help-center has-header">
    <div class = "help-header">
      <img alt="头像" src = "{{serviceHeader}}" >
      <div class="help-header-text">
        <button class = "button button-outline" ng-click = "goLine()">在线客服</button>
        <p>您好，我是小美，请问您需要帮助吗？</p>
      </div>
    </div>
    <hr-search></hr-search>
    <div class = "help-tip">热门问题</div>
    <hr-flex-button-group buttons = "buttons" line-count="3" text-style="color:#21a1eb"></hr-flex-button-group>
  </ion-content>
</ion-view>